baber/WOPTO huggingface dataset:
Patent KR-20090069095-A (KR)
Title: Method for manufacturing semiconductor device
Inventor: PARK DAE JIN
IPC: H01L21/027
Filed: 2007-12-24
Abstract: A method for manufacturing semiconductor device is provided to selectively measure CD of patterns in the intended layer of a wafer through DBM(Design Based Metrology), build a data by extracting information such as the space between patterns and neighboring patterns, and perform a rigorous OPC to the data applying OPC modeling. A formation method of a semiconductor device comprises a design method(S1) of layout, an application phase(S2) of a first optical proximity correction, and a formation step(S3, S4, S5) of the target patterns. A design method of the layout is performed to design a layout implementing an intended circuit. The application phase of the first optical proximity correction is performed to apply the first optical proximity correction to layout. The formation step of the target pattern is performed to make the first mask through the application phase of the first optical proximity correction and takes shape target patterns. The first mask has mask patterns corresponding to layout. The target patterns exposes the first mask and are formed based on the critical dimension of the AEI(After Etched Inspection) and the ADI(After Development Inspection) corresponding to mask patterns. The formation method of the semiconductor device more includes the fetch phase(S6) of the OPC parameter, the formation step(S7) of the OPC rule, the application phase(S8) of the second optical proximity correction, and manufacturing process(S9) of the second mask. The fetch phase of the OPC parameter is performed to extract the OPC parameter of the target patterns about layout based on the DBM(Design Based Metrology). The formation step of the OPC rule is performed to form the OPC rule by using the OPC parameter. The application phase of the second optical proximity correction is performed to apply the second optical proximity correction by using the OPC rule. The manufacture process of the second mask is performed in order to make the second mask through the application phase of the second optical proximity correction.
Patent KR-20090069765-A (KR)
Title: Communication method and system using medium access control protocol in a wireless network
Inventor: PARK DEUK HYOUNG
IPC: H04L12/56
Filed: 2007-12-26
Abstract: A communications method by a MAC(Media Access Control) protocol and a system in a mobile network are provided to improve the usage efficiency of a channel and improve the QoS and power efficiency. An arbiter delivers the section of a super frame through a beacon frame to network nodes. A time slot is assigned to coordinator to each network node. The time slot is transmitted through a GTS(Guaranteed Time Slot) frame(421). The data frame is transmitted coordinator among network nodes with the target network node corresponding to the time slot through the GTS frame.
Patent KR-20090072892-A (KR)
Title: A method for authenticating a public key in wireless sensor network
Inventor: NYANG DAE HUN
IPC: H04L9/30
Filed: 2007-12-29
Abstract: A public key authenticating method in a wireless sensor network is provided to authenticate the public key of a second node through majority voting of all nodes with the public key information of the second node when an arbitrary first node requests the public key about the arbitrary second node. A first node requests the public key information of the second node(S10). The public key information of the second node is authenticated through the majority voting of all nodes with the public key information of the second node(S20). The first node counts the number of responses relating to the public key information of the second node. If the difference between the number of responses and the number of all nodes with the public key information of the second node is within an error critical value, the majority voting is performed. If the difference between the number of responses and the number of all nodes with the public key information of the second node is larger than the error critical value, the received response is ignored and the request process is performed again.
Patent KR-20070060068-A (KR)
Title: Mgo vapor deposition material
Inventor: SAKURAI HIDEAKI
IPC: C23C14/24
Filed: 2005-07-13
Abstract: An MgO deposition material for forming a protection film for a plasma display panel is composed of an MgO pellet having an MgO purity of 98% or more and a relative density of 90% or more. The pellet includes only Sc element as a rare earth element. Concentration of the Sc element is 5-5,000ppm, preferably, 10-3,000ppm, and more preferably, 20-2,000ppm.
Patent KR-20070042540-A (KR)
Inventor: WALKER ROBERT MICHAEL
IPC: G11C11/401
Filed: 2005-07-01
Abstract: 본 발명은 메모리 시스템 및 메모리를 리프레시하기 위한 방법에 관한 것이다.  메모리 시스템은 메모리, 상기 메모리의 온도를 측정하도록 구성된 온도 센서, 및 리프레시 레이트로 메모리를 리프레시하도록 구성된 메모리 제어기를 포함하며, 상기 리프레시 레이트는 상기 온도 센서에 의하여 측정된 온도의 함수로서 제어된다.
Patent KR-20070050936-A (KR)
Inventor: LAFOLLETTE ANDREW
IPC: A23K1/165
Filed: 2005-07-26
Abstract: 본 발명은 예를 들면 동물 사료 첨가제로서 유용한 안정화된 췌장 산물을 제공한다.  본 발명은 또한 안정화된 췌장 산물을 포함하는 사료 첨가제 및 사료 양식을 제공한다.  또한, 본 발명은 안정화된 췌장 산물의 제조 방법을 제공한다.  본 발명은 또한 안정화된 췌장 산물을 이용하여 동물 사료를 보충하는 방법을 제공한다. 
     췌장, 사료, 판크레아틴, 전효소
Patent KR-20070043880-A (KR)
Inventor: OZLUTURK FATIH
IPC: H04J99/00
Filed: 2005-07-29
Abstract: 다입력 다출력(MIMO) 직교 주파수 분할 멀티플렉싱(OFDM) 통신 시스템에서 무선 리소스 제어를 위한 방법 및 장치가 개시된다. 채널 메트릭이 복수의 송신 안테나들 각각마다 계산된다. 서브캐리어는 각 송신 안테나의 채널 메트릭에 따라 각 송신 안테나에 할당된다. 그 할당된 서브캐리어를 이용하여 신호가 각 안테나에서 송신된다. 각 서브캐리어의 적응 변조 및 코딩, 그리고 송신 전력 제어가 채널 메트릭에 따라 추가 수행될 수 있다. 전력 제어는 안테나별로 또는 서브캐리어별로 수행될 수 있다. 전력 제어를 수행함에 있어서, 한 서브세트의 송신 안테나들이 선택될 수 있고, 그 선택된 안테나들에만 워터포링이 적용될 수 있다. 워터포링은 채널 응답 대신에 SNR에 기초할 수 있다.
Patent KR-20070108354-A (KR)
Title: Resin composition for optical material, resin film for optical material and optical waveguide using same
Inventor: SHIBATA TOMOAKI
IPC: C08F2/44
Filed: 2005-10-07
Abstract: Disclosed is a resin composition for optical materials which contains a base polymer (A), a photopolymerizable compound (B) and a photopolymerization initiator (C). Also disclosed is a resin film for optical materials which is made of such a resin composition for optical materials. Specifically disclosed is a resin composition for optical materials which has high transparency and high heat resistance, while enabling formation of a thick film with high precision. This resin composition is particularly useful for a resin film which is used for forming optical waveguides. Also specifically disclosed are a resin film for optical materials using such a resin composition and an optical waveguide using such a resin film.
Patent KR-20070101241-A (KR)
Title: Biomarker for heart failure
Inventor: KOCH WALTER J
IPC: G01N33/543
Filed: 2005-11-04
Abstract: The present invention relates, in general, to heart failure, and, in particular, to a method of evaluating heart failure patients by monitoring F-adrenergic receptor kinase (FARK1) levels in lymphocytes from such patients.
Patent KR-20070086443-A (KR)
Title: Method and system for efficiently reducing graphical display data for transmission over a low bandwidth transport protocol mechanism
Inventor: COLEMAN PAUL
IPC: G06F17/30
Filed: 2001-05-29
Abstract: The present invention improves the performance of distributed systems by reducing the amount of graphical data transmitted betweenan application server and a thin client. The encoding technique used for graphical data is adapted in response to the repetitiveness of the graphical data during a particular client-server session. Indexes are maintained that are indicative of this repetitiveness and which identify a particular location in the client's cache memory storing the graphical data. Where the index is not found, but a fuzzy key indicates a strong likelihood that the graphical object is located at the client, the client's persistent storage memory is searched for a file name corresponding to the fuzzy key and which stores the graphical object therein. The invention also adapts the processing rate or encoding technique of the server in response to network changes or performance mismatches between the client and server.
Patent KR-20070100892-A (KR)
Title: Solid polyurethane elastomers which exhibit reduced dimensional shrinkage
Inventor: HARASIN STEPHEN J
IPC: C08G18/08
Filed: 2006-01-10
Abstract: This invention relates to solid elastomers which exhibit reduced dimensional shrinkage, and to a process for the production of these elastomers. These elastomers comprise the reaction product of a polyisocyanate component or prepolymer, with an isocyanate-reactive component comprising a high molecular weight component having an EO cap having less than 17% by wt., a chain extender and optionally, a crosslinker, in the presence of at least one catalysts. These solid elastomers are produced via the reaction injection molding process in a closed mold, preferably at an isocyanate index of about 70 to about 130.
Patent KR-20080069903-A (KR)
Title: Encoding device and method, decoding device and method, and transmission system
Inventor: FUKUHARA TAKAHIRO
IPC: H04N19/46
Filed: 2006-11-17
Abstract: An encoding device and method, a decoding device and method, and a transmission system for enabling the receiving side to output image data which is compression-encoded and transmitted in a short time as a decoded image. To perform wavelet conversion, a filtering processing of each line is performed in units of lines from which one line of coefficient data in the lowest band component is created. The first to seventh lines are subjected to the first filtering processing. At a resolution level=1, coefficient C1, coefficient C2, and coefficient C3 of the high-band component, and coefficient Ca, coefficient Cb, and coefficient Cc of the low-band component are created. At a resolution level=2, coefficient C4 of the high-band component and coefficient C5 of the low-band component are created from coefficient Ca, coefficient Cb, and coefficient Cc. These coefficients are rearranged from the low band to the high band and supplied to a combining filter. The combining filter performs filtering processing of the coefficients in order of supply to create and output image data.
Patent KR-20070099632-A (KR)
Title: System for monitoring the quality of service in a communication network
Inventor: BIZZARRI SIMONE
IPC: H04W24/08
Filed: 2004-12-30
Abstract: Monitoring system comprising a set of peripheral monitoring agents including processing functionalities housed in SIMS. Such processing functionalities, depending at least on operating conditions of each terminal and its respective SIMS, are able to adaptively establish a distribution of measuring functionalities included in the peripheral monitoring agents between the terminal itself (for example storing them in the related memory or multimedia card) and its respective SIM.
Patent KR-20070094848-A (KR)
Title: Bendamustine pharmaceutical compositions for lyophilisation
Inventor: BRITTAIN JASON EDWARD
IPC: A61K31/4184
Filed: 2006-01-13
Abstract: The present invention provides pharmaceutical formulations of lyophilized bendamustine suitable for pharmaceutical use. The present invention further provides methods of producing lyophilized bendamustine. The pharmaceutical formulations can be used for any disease that is sensitive to treatment with bendamustine, such as neoplastic diseases.
Patent KR-20070100906-A (KR)
Title: Cylinder lock assembly
Inventor: FERNANDEZ JUAN A
IPC: E05B29/00
Filed: 2006-02-07
Abstract: The cylinder lock assembly includes a cylindrical lock housing having an inner core extending between first and second ends. The inner core defines a core axis extending through the first and second ends. A lock cylinder is received in the inner core for rotational and axial movement in the inner core. The lock cylinder includes an axially extending key slot for receiving a key therein and a radially extending slot extending through the lock cylinder and intersecting the key slot. A rotation plate assembly is received in the radially extending slot and blocks at least a portion of the key slot. The rotation plate includes first and second rotation plate members which are movable relative to each other. A first biasing member engaging the first and second rotation plate members urges the second rotation plate member radially away from the first rotation plate member. The first and second rotation plate members define a space therebetween having a variable radial dimension for receiving therethrough the key received in the key slot, wherein upon insertion of the key through the space and into the key hole, the key engages the first rotation plate member to urge the first rotation plate member radially toward the second plate member against the urging of the first biasing member to allow the key to enter the key slot through the space.
Patent KR-20070118601-A (KR)
Title: Method of achieving wear leveling in flash memory using relative grades
Inventor: LASSER MENACHEM
IPC: G06F11/34
Filed: 2006-03-12
Abstract: For each block of a memory, a number is calculated that is a function of how many times the block has been erased and of how many times at least one other block has been erased. The numbers are stored in the memory device that includes the memory. The numbers are updated as needed when blocks are erased. Blocks are selected to be erased in accordance with their numbers. Preferably, each block's function is the block's relative grade.
Patent KR-20080011372-A (KR)
Title: Parallel flow fractionation tray
Inventor: XU ZHANPING
IPC: B60J10/90
Filed: 2006-05-25
Abstract: The invention comprises multiple configurations of downcomers (20) in a parallel flow multiple downcomer tray (100) for vapor-liquid contacting processes such as the separation of chemical compounds via fractional distillation or the removal of a component of a gas stream with a treating liquid. In one embodiment, side downcomers (104) are incorporated into a parallel flow multiple downcomer tray (100). In another embodiment, the downcomers (202) have an inclined side wall (220) that directs liquid onto the deck (206) below the downcomer. The inclined side wall (220) also provides additional volume above the inferior downcomer inlet to reduce pinching at this inlet without the need for a stilling deck (114).
Patent KR-20080003795-A (KR)
Title: Junction-isolated vias
Inventor: WILNER LESLIE B
IPC: H01L23/045
Filed: 2006-02-27
Abstract: A process for forming a junction-isolated, electrically conductive via in a silicon substrate and a conductive apparatus to carry electrical signal from one side of a silicon wafer to the other side are provided. The conductive via is junction-isolated from the bulk of the silicon substrate by diffusing the via with a dopant that is different than the material of the silicon substrate. Several of the junction-isolated vias can be formed in a silicon substrate and the silicon wafer coupled to a second silicon substrate comprised of a device that requires electrical connection. This process for forming junction-isolated, conductive vias is simpler than methods of forming metallized vias, especially for electrical devices more tolerant of both resistance and capacitance.
Patent KR-20070112419-A (KR)
Title: Method and apparatus for compensating for phase noise of symbols spread with a long spreading code
Inventor: PIETRASKI PHILIP J
IPC: H04B1/69
Filed: 2006-03-06
Abstract: A method and apparatus for compensating for phase noise of symbols spread with a long spreading code are disclosed. To compensate for the phase noise, a phase error estimate is generated from despread symbols with a short spreading code. A phase correcting phasor is applied to chip rate data before despreading the data with a long spreading code. A signal-to-interference ratio (SIR) on a common pilot channel (CPICH) may be calculated by spreading the data with a parent spreading code in an orthogonal variable spreading factor (OVSF) code tree and by combining symbols. Alternatively, a magnitude of the symbols may be used in estimating the SIR. The SIR of a channel using a short spreading code and an SIR of a channel using a long spreading code are measured. The SIR of the channel with the long spreading code may be compensated in accordance with a difference between degradation of the SIRs.
Patent KR-20070116946-A (KR)
Title: Superior control of blood glucose in diabetes treatment
Inventor: CHEATHAM WAYMAN WENDELL
IPC: A61P3/00
Filed: 2006-03-31
Abstract: Methods related to the treatment of diabetes and improving the control of blood glucose levels are provided. In particular, methods are provided for effectively reducing postprandial glucose excursions while reducing the incidence of clinically significant late postprandial hypoglycemia by administered an insulin composition in a form suitable for pulmonary administration. Additionally, methods for effectively reducing post-prandial glucose excursions while reducing the incidence of clinically significant late postprandial hypoglycemia by administered an insulin composition in a form suitable for pulmonary administration along with a long-acting basal insulin.
Patent KR-20080004575-A (KR)
Title: Synthesis of vilsmeier haack reagent from di(trichloromethyl) carbonate for chlorination reaction
Inventor: RATNAM RAKESH
IPC: C07C69/66
Filed: 2006-04-28
Abstract: A process of preparation of Vilsmeier-Haack reagent is provided where di (trichloromethyl) carbonate reacts with N,N-dimethylformamide to form a Vilsmeier reagent, which can be used efficiently for chlorination of sucrose-6-acetate or sucrose-6-benzoate and other sucrose acylates. This process has application in the process for preparation of 1-6-Dichloro-1-6-DIDEOXY-beta-Fructofuranasyl-4-chloro-4-deoxy-galactopyranos ide.
Patent KR-20080025095-A (KR)
Title: Communicating over a wireless network
Inventor: LIU SHENG
IPC: H04B1/713
Filed: 2006-05-31
Abstract: A first device communicates with a wireless network that includes nodes that are active for predefined activation times and that are at least partially dormant when not active. The communication method includes identifying a start of communication via a message that exceeds a maximum activation time of nodes on the wireless network by a factor N, where N is equal to at least a maximum number of frequencies on the wireless network, and exchanging information with a second device comprising a node on the wireless network that is within a transmission range of the first device, where the information is exchanged following the message and includes frequency hopping data for the second device. ® KIPO & WIPO 2008
Patent KR-20090074310-A (KR)
Title: Planting mat fixing device
Inventor: KIM YOUNG KI
IPC: A01G1/00
Filed: 2008-01-02
Abstract: A mat fixing device is provided to be easily inserted in the ground and is not easily elected from the ground when fixing a vegetative mat on the slope. A mat fixing device(100) is composed of a head part(110) forming the top of the mat fixing device, a body part(120) which is formed to be extended from the head part, and includes a plurality of fender parts(121,122,123) not to be easily separated from the ground in fixing, and a fixing part(130) which is formed to be extended from one end of the body part, in which end is formed pointedly to be easily fixed to the ground. The mat fixing device fixes a vegetation mat to the ground.
Patent KR-20090074617-A (KR)
Title: Method of performing a different kind function
Inventor: KANG TAE HYOUNG
IPC: H04N5/63
Filed: 2008-01-02
Abstract: A method of performing a different kind function is provided to perform a wakeup function only during a wakeup function performing period. A controller determines first determines whether inputted wakeup time is included in a wakeup function first operation period stored in a data storage unit(210). If the wakeup time is included in the wakeup function first operation period, the controller stores the inputted wakeup time in the data storage unit and monitors the wakeup time(214). The controller monitors wakeup time continuously in a standby mode(216). The controller determines whether current time is wakeup time(218). When the current time is the wakeup time, the controller drives a digital television by executing a wakeup time function(220).
Patent KR-20090074646-A (KR)
Title: Card slot for image display device
Inventor: HONG KWANG PYO
IPC: H04N5/64
Filed: 2008-01-02
Abstract: A card slot for an image display device for preventing the separation of a card is provided to combine each card such as a receiving card and a memory card. A fixed guide(210) is formed in order to be projected to a direction which a card is inserted. A rotation guide(220) is combined in the left end part of the fixing guide. A pushing unit is formed to the fixing guide. A guide unit(222) is formed in the left side in which the card is inserted. A first axis insert hole is formed in the left end part of the fixing guide. A second insertion hole is formed in the left end part of the rotary guide.
Patent KR-20080011335-A (KR)
Inventor: KIM GYOUNG GON
IPC: A46B3/00
Filed: 2008-01-08
Abstract: A steel core bamboo broomstick is provided to prevent the bending and abrasion of the broomstick to be used as a new broomstick always, and to make it light. A steel core bamboo broomstick is made of a steel core that has elasticity and is very thin. The steel core bamboo broomstick is made by using an existing manufacturing method of a broomstick. The broomstick portion is made to have a light weight by making the sweeping part with a thin steel core that has good elasticity and making the handle with aluminum. The sweeping part is made to be light by using thing steel cores.
Patent KR-20090076382-A (KR)
Title: Plasma display apparatus
Inventor: PARK JAE HYEON
IPC: H01J11/34
Filed: 2008-01-08
Abstract: A plasma display apparatus is provided to deliver a panel temperature to a temperature sensor part on a real time by forming a hole on a frame. A thermal transfer part(400) is arranged on a hole(500). A temperature sensor part(300) is arranged on a top part of the thermal transfer part. The thermal transfer part has adhesion. The hole is formed on a frame(200). The temperature sensor part is positioned in a part in which the hole is formed. A height(h1) of the thermal transfer part is higher than a height(h2) of the frame. A dimension of the hole formed on the frame is smaller than a dimension of the temperature sensor part.
Patent KR-20090077615-A (KR)
Title: Apparatus and method for amplifying signal power in a communication system
Inventor: AHN CHEOL WOO
IPC: H04B1/04
Filed: 2008-01-11
Abstract: A signal power amplification device in a communication system and a method thereof are provided to enable even power amplifiers to input a single tone signal, so that operational bandwidths cannot be increased, therefore operational bandwidths of hardware modules are not augmented. A single tone generator(313) generates a single tone signal. A baseband signal generator(311) generates a baseband signal. A positive bias signal is switched to the first power amplifier by using the baseband signal. A negative bias signal is switched to the second power amplifier by using the baseband signal. The first power amplifier amplifies power of the single tone signal by using the positive bias signal. The second power amplifier amplifies power of the single tone signal by using the negative bias signal. The generated single tone signal is converted into an analog signal.
Patent KR-20090078992-A (KR)
Title: Valve apparatus
Inventor: JEONG KYU SUN
IPC: A45D40/02
Filed: 2008-01-16
Abstract: A valve mechanism is provided, in which the sealing structure is remarkably improved to prevent the cutout part from being arbitrarily opened. A valve mechanism comprises: a plate(12) made of the elastic materials; and a cutout part(14) which is cut in the plate. The cutout part is cut not to completely penetrate the plate and is cut to make only a part penetrated to form a thin hermetic sealing thin film(16) at one penetration side along the length of the cutout part. The sealing member is the aluminum alloy of the thin film state and is adhered to one side or both sides of the plate.